Results 91 to 100 of about 8,888 (167)

Vähäkohinaiset BiCMOS-vahvistimet tukiasemasovelluksiin

, 1999
Diplomityössä on tutkittu BiCMOS-teknologian soveltumista solukkoverkkotukiaseman vastaanottimen vähäkohinaisen vahvistimen valmistukseen. Työssä on suunniteltu ja prosessoitu kaksi erilaista vahvistinta.
Uusitalo, Arttu
core   +1 more source

Analysis and Implementation of Controlled Semiconductor Switch for Ultra-Wideband Radar Sensor Applications. [PDF]

Sensors (Basel), 2023
Jurik P, Sokol M, Galajda P, Drutarovsky M.   +3 more
europepmc   +1 more source

A D-Band Phased-Array Chain Based on a Tunable Branchline Coupler and a Digitally Controlled Vector Modulator

IEEE Journal of Microwaves
Wireless communication and sensing applications seek higher frequencies to enable higher data rates or more precise localization using a wider modulation bandwidth. Particularly, 6G and autonomous driving research projects focus on the D-band.
Jonathan Bott, Florian Vogelsang, Nils Pohl   +2 more
doaj   +1 more source

TESTING BiCMOS AND DYNAMIC CMOS LOGIC

, 1995
In a normal integrated circuit (IC) production cycle, manufactured KS are tested to remove defective parts.The purpose of this research is to study the effects of real defects in BiCMOS and Dynamic CMOS circuits, and propose better test solutions to ...
Siyad Chih-hua Ma
core  

Sub-terahertz feedback interferometry and imaging with emitters in 130 nm BiCMOS technology. [PDF]

Sci Rep, 2023
But DB, Ikamas K, Kołaciński C, Chernyadiev AV, Vizbaras D, Knap W, Lisauskas A.   +6 more
europepmc   +1 more source

BiCMOS-Schaltungen und Systemkonzepte mit Anwendungen in der Bildverarbeitung

, 2022
Der Bedarf nach immer schnelleren und komplexeren integrierten Schaltungen ist in den letzten Jahren deutlich gestiegen. Die vorliegende Arbeit soll aufzeigen, welche Vorteile sich durch die gemeinsame Nutzung von MOS- und Bipolartransistoren (BiCMOS ...
Eßer, Winfried
core  

A 17.8-20.2 GHz Compact Vector-Sum Phase Shifter in 130 nm SiGe BiCMOS Technology for LEO Gateways Receivers. [PDF]

Micromachines (Basel), 2023
Del Pino J, Khemchandani SL, San-Miguel-Montesdeoca M, Mateos-Angulo S, Mayor-Duarte D, Saiz-Perez JL, Galante-Sempere D.   +6 more
europepmc   +1 more source

A Fully Integrated D-Band I/Q Homodyne Transceiver Enabling a Multi-Gigabit Wired Link

IEEE Access
This paper presents a fully integrated direct-conversion I/Q transmitter and receiver fabricated in a 130-nm SiGe BiCMOS process and experimentally validated through a short-range on-board link.
Vasileios Manouras, Yannis Papananos, Franz Dielacher   +2 more
doaj   +1 more source

Chessboard FPA in 130-nm SiGe BiCMOS for High-Resolution Passive Terahertz Imaging

IEEE Journal of Microwaves
This work presents a chessboard focal plane array (FPA) camera with state-of-the-art thermal and spatial resolution in the 200–$600 \,\mathrm{G}\mathrm{Hz}$ frequency range.
Martijn Hoogelander, Marco Spirito, Batuhan Sutbas, Corrado Carta, Nuria Llombart, Maria Alonso-delPino   +5 more
doaj   +1 more source

Modelling the BiCMOS switching delay including radiation effects

, 1997
The effect of ionising radiation on the BiCMOS switching response has been studied. The radiation-induced surface recombination current in the base of the bipolar transistor and the radiation-induced resistive leakage paths in the BiCMOS structure have ...
Yeh, C. S., Phanse, A. M., Yuan, J. S.
core   +1 more source